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https://opencores.org/ocsvn/adv_debug_sys/adv_debug_sys/trunk
Subversion Repositories adv_debug_sys
[/] [adv_debug_sys/] [trunk/] [Software/] [adv_jtag_bridge/] [chain_commands.h] - Rev 13
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#ifndef _CHAIN_COMMANDS_H_ #define _CHAIN_COMMANDS_H_ #include <stdint.h> // for uint32_t // Discover devices on JTAG chain int jtag_enumerate_chain(uint32_t **id_array, int *num_devices); // Functions to set configuration for the JTAG chain void config_set_IR_size(int size); void config_set_IR_prefix_bits(int bits); void config_set_IR_postfix_bits(int bits); void config_set_DR_prefix_bits(int bits); void config_set_DR_postfix_bits(int bits); void config_set_debug_cmd(unsigned int cmd); void config_set_alt_vjtag(unsigned char enable); void config_set_vjtag_cmd_vir(unsigned int cmd); void config_set_vjtag_cmd_vdr(unsigned int cmd); void config_set_xilinx_bscan(unsigned char enable); // Operations on the JTAG TAP int tap_reset(void); int tap_enable_debug_module(void); int tap_set_ir(int ir); // JTAG operations int jtag_get_idcode(uint32_t cmd, uint32_t *idcode); // API for GDB int dbg_wb_read32(unsigned long adr, unsigned long *data); int dbg_wb_write32(unsigned long adr, unsigned long data); int dbg_wb_write16(unsigned long adr, uint16_t data); int dbg_wb_write8(unsigned long adr, uint8_t data); int dbg_wb_read_block32(unsigned long adr, unsigned long *data, int len); int dbg_wb_read_block16(unsigned long adr, uint16_t *data, int len); int dbg_wb_read_block8(unsigned long adr, uint8_t *data, int len); int dbg_wb_write_block32(unsigned long adr, unsigned long *data, int len); int dbg_wb_write_block16(unsigned long adr, uint16_t *data, int len); int dbg_wb_write_block8(unsigned long adr, uint8_t *data, int len); int dbg_cpu0_read(unsigned long adr, unsigned long *data); int dbg_cpu0_read_block(unsigned long adr, unsigned long *data, int count); int dbg_cpu0_write(unsigned long adr, unsigned long data); int dbg_cpu0_write_block(unsigned long adr, unsigned long *data, int count); int dbg_cpu0_write_ctrl(unsigned long adr, unsigned char data); int dbg_cpu0_read_ctrl(unsigned long adr, unsigned char *data); //int dbg_cpu1_read(unsigned long adr, unsigned long *data); //int dbg_cpu1_write(unsigned long adr, unsigned long data); //int dbg_cpu1_write_reg(unsigned long adr, unsigned char data); //int dbg_cpu1_read_ctrl(unsigned long adr, unsigned char *data); #endif
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